US20070144732A1 - Low temperature barriers for use with in situ processes - Google Patents

Low temperature barriers for use with in situ processes Download PDF

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Publication number
US20070144732A1
US20070144732A1 US11/409,566 US40956606A US2007144732A1 US 20070144732 A1 US20070144732 A1 US 20070144732A1 US 40956606 A US40956606 A US 40956606A US 2007144732 A1 US2007144732 A1 US 2007144732A1
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Prior art keywords
formation
temperature
heater
conductor
embodiments
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US11/409,566
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US7546873B2 (en
Inventor
Dong Kim
Harold Vinegar
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Shell Oil Co
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Shell Oil Co
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Priority to US67408105P priority Critical
Priority to US72976305P priority
Application filed by Shell Oil Co filed Critical Shell Oil Co
Priority to US11/409,566 priority patent/US7546873B2/en
Assigned to SHELL OIL COMPANY reassignment SHELL OIL COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: KIM, DONG SUB, VINEGAR, HAROLD J.
Publication of US20070144732A1 publication Critical patent/US20070144732A1/en
Publication of US7546873B2 publication Critical patent/US7546873B2/en
Application granted granted Critical
Application status is Active legal-status Critical
Adjusted expiration legal-status Critical

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